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还有下面这款,超过1500报价:huh:
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【Little Dot T150】 150W+150W "T" 类数字功放 3 [, L% u" A" ]9 j$ _; h2 y
T150数字功放焦点特性:7 E( ^& a$ J+ f; h
◎T-150是采用美国Tripath公司新的TDA2075A这个新的T-AMP Driver芯片开发的SEL功放,在一块电路板上输出两路150W,每台机子用一块TDA2075A功放板和一块电源板。
; x$ v9 I# p: M" |) E3 l3 ^" T! u◎采用全新的(用于马兰士价值几万的顶级功放的)音控集成电路:WM8816,其各项电声指标都比原来T-100使用的DS1801高,音量调节的级数也提高到了256级,每级0.5dB(原来的DS1801为64级)。; D% \. S3 ?2 a
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T150数字功放主要性能指标:
5 w; |9 R1 D( d(1) POUT Output Power (continuous output)
! p% W( n$ M7 @4 C- Z" ]: Z- FTHD+N = 0.1%, RL = 4Ω 145W4 p+ q' W7 i& s3 a
THD+N = 1%, RL = 4Ω 160W
- ~% c- G0 O' l: g3 F F! dTHD+N = 10%, RL = 4Ω 200W8 F" Q9 Z9 I" h5 b
THD+N = 0.1%, RL = 6Ω 105W) g$ e3 z- ]5 R$ V
THD+N = 1%, RL = 6Ω 115W$ D8 q" B& ?6 q3 b) ~
THD+N = 10%, RL = 6Ω 150W
% r' K9 U; A* {* ^1 d+ l1 a7 o, yTHD+N = 0.1%, RL = 8Ω 80W, \7 P- ?! ]) F( k
THD+N = 1%, RL = 8Ω 90W
" {( Q- }: k6 A T. }8 bTHD+N = 10%, RL = 8Ω 115W) e7 [! V& x3 d- f) j. f
(2) THD + N Total Harmonic Distortion Plus Noise) @! F" G; R1 X1 `# ~6 J! f
POUT = 60W, RL = 8Ω 0.01 %6 ~% X- D/ x& w% H
(3) IHF-IM IHF Intermodulation Distortion 19kHz, 20kHz, 1:1 (IHF), RL = 8Ω
% n. V: Q* E* P a; P* i, ? POUT = 25W/Channel
; O: Z: b6 \8 P9 d7 K2 i 0.03 %% V/ l r, ?( j0 c! p3 A8 W
(4) SNR Signal-to-Noise Ratio A Weighted, RL = 4Ω,( E$ a. d ^ F
POUT = 200W/Channel
" M1 r: z! U7 E2 i& i$ j 104.4 dB0 h/ q# R9 y: X9 D
(5) η Power Efficiency POUT = 115W/Channel, RL = 8Ω
1 P3 j* W) M# I- d* U' e! H 92 %
' a) k. G( N9 T3 J) A- o(6) eNOUT Output Noise Voltage A-Weighted, input shorted
, P. _5 _9 ^ F+ P RFBC = 10kΩ, RFBB = 1.1kΩ, and RFBA= 1.0kΩ
% P% y' L. n' U' Q3 R+ N 170 μV
5 z8 _4 p8 s; V2 d$ F8 q4 l. g◎机箱尺寸为:390L*320W*86H
6 ~) _( M$ g2 a8 ]+ @: @, `◎整机重量:11 Kg/ o' w' f O5 F
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